Canadian Utilities Ltd. (CDUTF: Grey Market) | Symbol Change Tue, Mar 05, 2019 12:00 - Canadian Utilities Ltd. ( CDUTF : Grey Market) - Symbol Change - The symbol, CDUTF, is no longer a valid symbol for Canadian Utilities Ltd.. As of Tue, Mar 05, 2019, the new trading symbol is CDUUF. You may find a complete list of symbol changes at otcmarkets.com .
